Take the Challenge on your big screenPi Day Challenge is best taken on a laptop or desktop computer. We currently don't support mobile devices like your phone or tablet.
We know! It's lame. Next year we'll be back in full glory, your phone.
In the meantime, if you'd like to take the challenge, crack open your trusty big screen.
You Need Flash Player
2015 is the last year we'll use Flash Player. We promise. Next year's Challenge will work seamlessly on your phone, too.
If you need to get Flash Player, click here or click on the button below: